package practice.w917;

import java.util.ArrayList;
import java.util.List;


public class ListDemo3 {
    public static void main(String[] args) {
        List<Integer> list = new ArrayList<>();
        for(int i=0;i<10;i++){
            list.add(i*10);
        }
        System.out.println("list:"+list);
        List<Integer> subList = list.subList(3,8);
        System.out.println("subList:"+subList);
        for(int i=0;i<subList.size();i++){
            subList.set(i,subList.get(i)*10);
        }
        System.out.println("subList:"+subList);
        System.out.println("list:"+list);
        list.set(3,1000);
        System.out.println("list:"+list);
        System.out.println("subList:"+subList);
        list.remove(0);
        System.out.println("list:"+list);


//        List<Integer> list = new ArrayList<>();
//        for(int i=0;i<10;i++){
//            list.add(i*10);
//        }
//        System.out.println("list:"+list);
//        List<Integer> subList = list.subList(3,8);
//        System.out.println("subList:"+subList);
//        for(int i=0;i<subList.size();i++){
//            subList.set(i,subList.get(i)*10);
//        }
//        System.out.println("subList:"+subList);
//        System.out.println("list:"+list);
//        list.set(3,1000);
//        System.out.println("list:"+list);
//        System.out.println("subList:"+subList);
//        list.remove(0);
//        System.out.println("list:"+list);
    }
}
